如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
2-硝基苯乙酮
CAPILLARY PIPETTES, "SAHLI", 20 uL, WHITE ENAMELLED, BLACK, FOR OFF. TESTING
石英比色皿,带特氟隆塞2面透明
气相色谱柱,TG-1MS 30m x 0.53mm x 1μm
盐酸多佐胺
放大镜
Plastic hose connection with silicone rubber seal, straight, GL 14
LGC CUSTOM - Azodyes-Mix13 300 ng/μL in Acetonitrile标准品
ERLENMEYER-FLASKS, 50 ML, ST 24/29, 51 X 80 MM ECONOMY PACK = 10 PCS
2-氯-6-氰基吡嗪